Factory-direct wholesale since 2016-09-06 · MOQ from 20 pcs · IGI & GRA certified

All Products

All Products OEM: The Reject Tray Policy That Decides a Partnership - HOLYCOME

Holycome Trade Desk · November 9, 2026 · 9 min read

All Products: tolerances, cost structure and the reject rule for US wholesale buyers.

All Products OEM: The Reject Tray Policy That Decides a Partnership - HOLYCOME

The Reject Tray Policy That Decides a Partnership

The brief was simple: 180 all Products, 925 sterling silver, delivered before March. The run that arrived carried 17 pieces with prong geometry, and the buyer spent USD 25-80 on sorting before the goods reached a shelf.

Nobody on that bench was careless. They were working to a spec that existed only in a photograph, and prong geometry is what a photograph fails to define. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

All Products wholesale product photo from the HOLYCOME line in Wuzhou

The fix cost about 22 seconds per all Product and removed the credit note entirely. That is the whole economics of a spec sheet, and it is why we write one on every quote. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

What US buyers Check Before They Sign

A quote for all Products usually states carat weight or metal type, and stops there. The four points below are what actually decide whether a run sells through or comes back. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

Spec pointCommon trade outputHOLYCOME standardCost if missed
Prong Geometry on all ProductsInspected visually at the trayGauntlet check on every piece, limit written in the specReturns inside 60 days of wear
Rhodium Burn Off on all ProductsBatch dependent, not loggedThickness and tension logged per lotComplaint after the second season
Size Step Drift on all ProductsEstimated from nominalGauged per size with go/no-go toolsResize queue and reship cost
Tolerance stack-up on all ProductsQuote states nominal onlyWorst-case band published per SKUFreight and duty drift

Each line above is a gauge check, not a marketing claim. A factory that cannot state them in numbers is quoting an opinion about all Products. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

Where USD 38-210 Per Piece Actually Goes

At USD 38-210 per piece there is no room for hidden cost. The table shows where the money sits and which line a supplier can actually compress. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

All Products close-up of setting and finish, HOLYCOME factory sample
Cost lineShareWhat moves it
Base metal or alloy for all Products30%Alloy choice and casting yield
Stone or melee for all Products20%Sieve range and lot batching
Setting and finishing labor for all Products19%Jig design and bench minutes
Plating, polish and QC for all Products12%Per-tray versus per-piece checks
Packaging and freight for all Products19%Box grade and DDP versus FOB

A factory that cannot state its bench minutes per piece has never costed its own line. Ask for minutes and for the reject rule, not for a discount. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

The Three Failures We See Most in Incoming Samples

prong geometry

A prong that grips the girdle instead of the pavilion survives the showroom and fails the third ultrasonic clean. The seat has to be cut to the pavilion angle before the prongs close.

In a 180-piece run this typically shows on 11 of pieces. Catching it means measuring stone retention after a 40-cycle wear test at the tray level, not inspecting the finished carton.

rhodium burn-off

A 0.05 micron rhodium layer reads white in the tray and shows yellow at the shank in six months of daily wear. Thickness, not bath chemistry, is the variable that matters.

The commercial effect is a return shipment plus a resize labor claim, typically USD 9-14 per piece. Buyers who have seen it once put it in the purchase order; buyers who have not usually discover it on the first return.

size-step drift

A run gauged at size 6 and estimated elsewhere ships a size 8 that measures 7.75. The mismatch shows up as a resize queue two weeks after launch.

Our countermeasure is a gauge and a written limit. It adds about 22 seconds per piece and removes the defect from the run rather than from the carton.

The Reject Tray Policy That Decides a Partnership

The short version for all Products: it is arithmetic, not relationship. The long version is below.

One practical note on timing for rings: the calendar starts when the spec is signed, not when the deposit clears. A buyer who signs in week one and pays in week three gets the goods in week five.

We date the all Products proforma from signature for that reason, and we state the deposit deadline in the same email that carries the spec sheet.

How a Repeat Order Gets Built

Nothing in this sequence is unusual, and that is the point. Each step exists because skipping it produced a specific failure on a previous order. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

  1. Spec sheet signed before casting: lost-wax cast, tolerances, plating thickness and packing format.
  2. Sample in 3-5 working days from stock components, or about 20 days if a new model is required.
  3. Production photos at three checkpoints: raw cast, post-polish, post-set, with buyer approval at each.
  4. Bulk in 15-20 days under 500 pieces; custom tooling runs 25-30 days.
  5. Pre-shipment QC report with per-tray counts and a retained reference tray for disputes.

Reorders inside this sequence run 12-15 days because the model, the gauge set and the signed spec stay in our system. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

What a Report Proves and What It Does Not

Buyers in US e-commerce tend to over-index on unit price for all Products and under-index on what happens after delivery.

There is a version of this that looks cheaper on paper and costs more in practice: quoting the best case on rings and letting the buyer discover the spread. It works once. The second order goes to whichever supplier quoted honestly.

We would rather lose a first order of rings on price than explain a defect after it lands. That position is unusual in this category and it is the reason our reorder share is high.

How the Second Order Becomes Cheaper

Most all Products disputes we arbitrate trace back to this line, not to the defect itself.

We run this check per tray rather than per carton because the defect that matters on rings is the one that repeats. A single odd piece is noise; a pattern across one tray is a process problem and it will be in every tray made after it.

The report the buyer receives states the count per tray, the measured average and the outlier count for all Products. It is deliberately unglamorous, and it is the document that settles most disputes before they start.

How the Second Order Becomes Cheaper

For all Products at this price band, the honest answer is a range rather than a point, and the range has a reason.

The buyers who get the most out of rings treat the first order as a measurement, not as a purchase. They buy a small run, measure the four numbers that matter, and then commit.

We support it directly on all Products: a 50-piece test run per design, the same gauge standard as a bulk order, and the same retained tray. Small does not have to mean loose.

What This Means for a First Order

A first order of 50 pieces per design is a measurement, not a purchase. It shows how stone retention after a 40-cycle wear test and prong tip height within +/-0.10 mm behaves on this line and whether the QC sheet matches the carton. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

Six weeks of testing is cheaper than a season of returns on all Products. That is the entire argument for a small first order. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

Freight, Duty and the Arrival Check

Export runs through Guangzhou or Shenzhen. Air freight lands in 5-8 days on the US west coast and 7-10 on the east. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

For a first order, DDP matters more than the freight rate. The surprise is the duty line, not the per-kilo charge. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

Check the count, the weight and stone retention after a 40-cycle wear test and prong tip height within +/-0.10 mm before the carton goes to the shelf. Twenty minutes at receiving saves a season of returns. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

Frequently Asked Questions

What is the minimum order for all Products?

50 pieces per all Product. Designs mix inside one shipment, so a first order of three designs at 50 pieces each is normal for a new US account. Below 50 we cannot keep the gauge check independent of the shift, which is the part buyers actually pay for on all Products.

How long does a reorder of the same all Product take?

12-15 days for all Products, because the model, the gauge set and the signed spec stay in our system. A first run is longer: 3-5 days for a stock-component sample, about 20 days if a new model is needed, then 15-20 days for bulk under 500 pieces.

Do you supply certificates for all Products?

IGI or GRA above 0.50 ct for all Products. Below that threshold we supply a batch report plus per-piece measurement of stone retention after a 40-cycle wear test, which is what most resellers need at the counter.

What finish do you use on all Products, and how thick is it?

Rhodium at 0.20 micron minimum on white all Products, with a palladium strike layer so wear-through reads white rather than yellow. Thickness is logged per lot and appears on the QC sheet, not only in the brochure.

How do you handle a rejected tray of all Products?

We replace or credit inside the same order cycle. The retained reference tray decides: if prong geometry shows on our retained all Product we own it, and if it appeared in transit we split the assay cost and file with the carrier. A typical exposure on all Products is a return shipment plus a resize labor claim, typically USD 9-14 per piece.

Next Step

Put your current quote beside ours on stone retention after a 40-cycle wear test and prong tip height within +/-0.10 mm, plating thickness, dimensional tolerance and the reject rule. The comparison usually settles it quickly. That is the figure we hold for all Products at USD 38-210 per piece, and it does not move inside the order window.

HOLYCOME is operated by Wuzhou HengliLai Jewelry Co., Ltd., a factory in Wuzhou, Guangxi, producing since 2009 at roughly 60,000 pieces a month. Contact service@holycome.com or WhatsApp +86 18078079070.

Related reading: Rings OEM: What the Quote Actually Covers - HOLYCOME Bridal Ring Sets Manufacturer: AQL, Tray Checks and What a QC Report Should Say - HOLYCOME

Topics: All Products OEM

Sourcing lab grown stones at wholesale?

Send us your specifications and target quantity — you will get a costed factory quotation within 12 working hours.

Request a quote

Written by the Holycome manufacturing & quality team. Every figure and claim in this article comes from our own production floor in Wuzhou, China — in-house casting, stone setting and a three-pass quality inspection we have run since 2008.

Materials are tested for nickel, lead and cadmium release by SGS and CTT International; moissanite centre stones ship with their GRA warranty card and report. We also hold an independent SMETA / Sedex ethical-trade audit and a Hong Kong Customs AML registration.

Reviewed for accuracy by our quality team before publication. Last updated .

Shop the guide

Wholesale items related to this guide

All products

Keep reading

Related buying guides

Get a factory quote in 12 hours

Send us your stone list or design files — we quote with real factory pricing.

Products Search Quote WhatsApp